Most white peafowl have normal-colored eyes and pigmented skin. Their feathers are white due to a genetic mutation known as leucism, which inhibits melanin from being deposited in their feathers.

Pigment in the feather suggests it would have been medium- or dark-brown in color. An isolated barb from a white belly feather of a modern grebe (Aechmophorus occidentalis), illustrating coiled ...

The bird has shockingly white feathers, and unlike a bird presenting ... Carlee Milhimes, her daughter Maggie McMamee, and Jordyn Block take photos of the rare leucistic raven in a parking lot ...

The brown fluff covering his body is falling off, and his black and white adult feathers are starting to ... This story has been updated with more images of Pesto molting and a comment from ...